Articles

Royal Philips Illuminates Masterpiece with Own LED Innovations

Oct 27, 2011 Royal Philips recently announced a new lighting deal starting October 26, where the focus will be to illuminate paintings like the Night Watch, a Rembrandt masterpiece. As the founder of the renovated Amsterdam Rijksmuseum, Philips will light the painting with more sustainable, efficient, and innovative LED light.

Supertex Introduces LED Driver Delivering High Current Accuracy

Oct 27, 2011 Supertex, Inc.  today introduced HV9861A, an open loop, average current mode control, LED driver integrated circuit (IC) designed to drive LEDs using a buck topology. It is well suited for a variety of solid-state lighting applications, including TV and monitor backlighting, signage, decorative, and general lighting.

Microsemi Unveils New Driver for LED Street Light Fixtures

Oct 27, 2011 Microsemi Corporation, a leading provider of semiconductor solutions differentiated by power, security, reliability and performance, today unveiled a new LED driver designed specifically for North American street light installations. The efficient LXMG221D-0700040-D2F™ LED driver eliminates bulky step-down transformers typically used in street light fixtures in these markets, providing a single-step conversion from 347VAC or 480VAC down to less than 57VDC as typically required by LED fixtures. This allows manufacturers to design lighter fixtures, which can lower product development and transportation costs. Unique features include integrated fault detection and management functionality which enable operators to respond more quickly to light fixture failures.

AIXTRON Reports Financial Results for the Q3 2011

Oct 27, 2011 AIXTRON SE, a worldwide leading provider of deposition equipment to the semiconductor industry, today announced the consolidated financial results for the third quarter and first nine months of 2011. Despite weak market and currency corrections that dilute the financial result, the company keeps strong LED lighting vision.

AC Lighting Inc. Showcases Leading Innovation at LDI 2011

Oct 26, 2011 A.C. Lighting Inc.’s booth at the 2011 LDI show, Orlando will be showcasing the latest technology innovations from Chroma-Q™, Jands Vista and LedGo – all of which are distributed in North America by the reseller (Booth 403).

Cree Eradicates Energy-Wasting Halogens with XLamp MT-G Upgrade

Oct 26, 2011 The new MT-G LED is now more than 10 percent brighter, and can deliver up to 1670 lumens at 85C in warm white (3000K) color temperatures. Additionally, MT-G LEDs are now available in high CRI versions optimized for applications such as retail and restaurant lighting where high CRI and lighting uniformity are required. These new capabilities can enable customers to extend existing MT-G designs, and enable new applications traditionally supported by halogen light sources.

LEDs 2011 Highlights: Workshop and Day 1

Oct 26, 2011 LEDs 2011 Conference organized by Intertechpira is currently taking place at San Diego. It has brought together leading experts of the LED industry to discuss challenges and most recent advances in the field.

NECA 2011 Highlights

Oct 26, 2011 Tuesday, October 26 was the finishing day of NECA 2011 Trade Show and Conference, a once-a-year major North American event for large and small electrical contractors to meet the manufacturers, utilities, inventors, distributors, consultants and engineers that make their companies work. It is taking place in Sand Diego Convention Centre and has attracted over 200 exhibitors and thousands of visitors.

There were more than 10 companies specializing in LED lighting solutions present at the show  including Cree, OSRAM Sylvania, Cooper Lighting, Lutron, PRUF, onesolution, TransLux to name just a few. The exhibitors enjoyed the vivid interest from the attendees and were keen on answering the toughest questions.

OSRAM Opto Golden Dragon Plus LEDs in CLP Group Company-Wide Installation Project

Oct 25, 2011 OSRAM Opto Semiconductor's Golden Dragon Plus LEDs were recently part of a project lighting the historic streets of Arraiolos, Portugal, the country's first conversion to sustainable street lighting. Now, these same LEDs are part of another first, this time for CLP Group, "one of the largest investor-owned power businesses in Asia Pacific."

US EPA Releases First Draft of Energy Star Lamp V1.0 Specifications

Oct 25, 2011 The US EPA ended last week with the release of its first draft of the Energy Star Lamp V1.0 specification for partners and stakeholders to review and comment on before December 6. In a cover letter accompanying the anticipated standards for compact fluorescent lamps, integral LED lamps, and GU24-based fluorescent lamps, Alex Baker, ENERGY STAR Lighting Program Manager, explained the process in defining the requirements addressed by the draft. The Agency noted its current focus in the draft was on aspects beyond lamp efficacy that would also attend to "consumer barriers to the adoption of energy efficient lighting."

Lumenpulse to Exhibit at LightShow West

Oct 25, 2011 Lumenpulse Inc., a leading innovator and manufacturer of high performance, architectural LED-based lighting solutions for commercial, institutional, and urban environments, will be exhibiting at LightShow/West 2011, booth #1012, Los Angeles Convention Center, Oct. 26-27

Acuity Brands Named 2011 IMARK Group Supplier of the Year

Oct 25, 2011 Acuity Brands, Inc., a market leader in innovative energy-efficient lighting, controls and daylighting solutions, announced today that it was selected as the IMARK Group’s 2011 “Supplier of the Year” and received the award at IMARK’s Annual Meeting. This is the second consecutive year that Acuity Brands has been awarded this distinction by IMARK members, and is representative of the hard work and added value that has been provided over the past 12 months. The Company’s collective efforts have been recognized by the key distributor members that make up the IMARK Group.

Cree Redefines High-Voltage LEDs

Oct 25, 2011 Cree just announced the commercial availability of high-voltage XLamp® XT-E and XM-L LEDs. These new LEDs can enable the use of more efficient, smaller drivers to lower cost for compact lighting applications such as candelabras and retrofit lamps

AIXTRON provides G5 reactor for Power HEMT GaN-on-Si development to Infineon Technologies

Oct 25, 2011 AIXTRON SE today announced that its customer Infineon Technologies has reached the first stage in its plans to evaluate GaN-on-Si power HEMTs with the final acceptance of its new AIXTRON AIX G5 HT MOCVD reactor.

Bridgelux Raised Additional $15 million

Oct 25, 2011 Steven E.F. Brown from San Francisco Business Times reports that Bridgelux Inc. has successfully completed another round of financing for $15 million. VantagePoint Capital Partners, DCM, El Dorado Ventures, Novus Energy Partners, IFA, Chrysalix, Harris & Harris Group, Craton Equity Partner, Jebsen Asset Management and Passport Capital    participated in this financing round. To date Bridgelux has raised about $195 million in financing.

Integra LifeSciences Features New LED Headlight System at American College of Surgeons Congress

Oct 25, 2011 Integra LifeSciences Holdings Corp has announced the launch of its new Integra(TM) LED Headlight System, a surgical headlight system that is designed to deliver the cool brightness and color surgeons need for visibility, along with increased mobility in the operating room. The LED Headlight System has received 510(k) clearance from the United States Food and Drug Administration (FDA), and will be featured at the 2011 American College of Surgeons 97th Annual Clinical Congress in San Francisco, California, October 23-27, 2011.

Ultratech CEO to Ring The NASDAQ Stock Market Closing Bell

Oct 25, 2011 Ultratech, Inc.,has announced that company;s Chairman and CEO, Arthur W. Zafiropoulo, will visit the NASDAQ MarketSite in New York City's Times Square in celebration of its eighth annual Analyst Day Event at the NASDAQ MarketSite. In honor of the occasion he  will officially ring The NASDAQ Stock Market Closing Bell.

J.W. Speaker Released New Portable LED Scene Light

Oct 25, 2011 J.W. Speaker’s released new LED Luminaire Model 60.  According to press release this portable LED scene light has been built from the ground up to meet all of your worksite lighting needs. Seven lights in one, the Model 60 can go from a powerful handheld scene light all the way up to a tripod-based stationary scene light in no time at all!

ALT will hold “Save the Earth, Switch to new LED” event in 2011 H.K. Light Fair

Oct 24, 2011 Aeon Lighting Technology (ALT) is going to H.K. International Light Fair Autumn Edition from 10/27-30 in H.K. Convention and Exhibition Centre. ALT will hold“Save the Earth, Switch to new LED” event to accelerate the replacement rate of traditional lighting during fair period. ALT will also showcase its latest products for 2011 Q4.

KLUS Company Introduced LED Extrusions Into the U.S. Market

Oct 24, 2011 KLUS Company announced that it has introduced a new product – the LED extrusion – into the U.S. marketplace. This state-of-the-art product maximizes the applications and uses available for LED light strips.

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Events

Lighting Japan: 4th LED/OLED Lighting Technology Expo Lighting Japan: 4th LED/OLED Lighting Technology Expo
LIGHTING JAPAN-4th LED/OLED Lighting Technology Expo covers all the LED/OLED lighting products/technologies from materials/components, manufacturing equipment to lighting fixtures.

The 10th China (Shanghai) International LED Exhibition 2011
The 10th China (Shanghai) International LED Exhibition Will be held at Shanghai Everbright Convention& Exhibition Center from Dec. 20th and Dec. 22nd of 2011, where buyers at home and abroad will attnd and well-known companies of the industry will present.

Forum LED Europe Forum LED Europe
For the third consecutive year ForumLED Europe, international congress and exhibition focusing on LED innovations will bring together the key player of the LED sector and the leading companies in the industry.

Latest Articles

LUXEON Rebel and LUXEON Rebel ES Assembly and Handling 09/22/2011 LUXEON Rebel and LUXEON Rebel ES Assembly and Handling
A very handy paper from Philips Lumileds detailing recommended board designs and assembly procedures for LUXEON® Rebel LEDs and highly efficient LUXEON Rebel ES* LEDs (part # LXML-PWN2 and LXML-PWC2).

Correlated Color Temperature (CCT) Chart 09/19/2011 Correlated Color Temperature (CCT) Chart
A nice illustration of the relevance of color temperature provided by Lighting Science Group.

Dimmable LED Lighting Made Easy with National Semiconductor, Arrow, and Cree 11/27/2009 Dimmable LED Lighting Made Easy with National Semiconductor, Arrow, and Cree
Designers of lighting systems have had a challenging time dimming every light source technology developed beyond the filament-based lamp. Dimming is critical in many applications because it allows the setting of an appropriate and desired level of light as well as significant energy savings.

Efficient LED  Headlights even more important for electric cars 10/27/2009 Efficient LED Headlights even more important for electric cars
Osram’s LED technology will contribute to the energy efficiency of Volkswagen’s L1 concept car, which according to Volkswagen can go into production in 2013, has headlights that are equipped with new Osram Joule JFL2 LED systems and matching reflectors.

Elimination of Binning and Enhanced CCT Control 09/15/2009 Elimination of Binning and Enhanced CCT Control
Enfis has developed a patented vari-CCT technology that enables tuneable white light of very high CRI guaranteed to be controlled to within tight CCT limits.


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